Live / Great Britain

Infrastructure

Explore mapped electricity lines, cables and substations. This is reference geography, not live equipment status.

8,937 matching records34 without usable geometrySource snapshot 21 Sep 2026 20:21 UTCDownload derived GeoJSON About the data

Map data OpenStreetMap infrastructure DUKES power stations Reviewed connector sites

Infrastructure types Power lines Cables Substations

Map detail

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Map credits

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Search and voltage filters apply to infrastructure and the results list. Map data and type switches affect the map only.

Orange: lines and substations · Purple: cables · Teal: power stations / clusters · Gold: selected feature

Map detail is limited at this scale. Zoom in or choose more detail; the list also includes records with missing geometry.

Infrastructure results

Name / identity	Type	Voltage (V)	Geometry
National Grid Grain-Kemsley	line	400000	valid
National Grid Grain-Kemsley	line	400000	valid
National Grid Hambleton T-Stanah	line	400000	valid
National Grid Hambleton T-Stanah	line	400000	valid
National Grid Hambleton T-Stanah	line	400000	valid
National Grid Hams Hall-Nechelles	line	275000	valid
National Grid Harker-Fourstones	line	275000	valid
National Grid Harker-Gretna	line	400000	valid
National Grid Harker-Stella West	line	275000	valid
National Grid Hartlepool-Hartmoor	line	275000	valid
National Grid Hartlepool-Hartmoor	line	275000	valid
National Grid Hartlepool-Saltholme	line	275000	valid
National Grid Hartlepool-Saltholme	line	275000	valid
National Grid Hartmoor-Hawthorn Pit	line	275000	valid
National Grid Hartmoor-Hawthorn Pit	line	275000	valid
National Grid Hartmoor-Hawthorn Pit	line	275000	valid
National Grid Hartmoor-Hawthorn Pit	line	275000	valid
National Grid Hawthorn Pit-Offerton	line	275000	valid
National Grid Heddon Tee-Stella West	line	400000	valid
National Grid Heysham-Hambleton T	line	400000	valid
National Grid Heysham-Hambleton T	line	400000	valid
National Grid Heysham-Hambleton T	line	400000	valid
National Grid Hutton-Harker	line	400000	valid
National Grid Hutton-Harker	line	400000	valid
National Grid Hutton-Harker	line	400000	valid
National Grid Hylton Castle-West Boldon	line	275000	valid
National Grid Indian Queens-Alverdiscott	line	400000	valid
National Grid Indian Queens-Alverdiscott	line	400000	valid
National Grid Indian Queens-Alverdiscott	line	400000	valid
National Grid Indian Queens-Alverdiscott	line	400000	valid
National Grid Indian Queens-Landulph	line	400000	valid
National Grid Indian Queens-Landulph	line	400000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Melksham	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson	line	275000	valid
National Grid Iron Acton-Whitson (Aust Power Line Span)	line	275000	valid
National Grid Iver-Laleham	cable	275000	valid
National Grid Iver-Laleham	line	275000	valid
National Grid Iver-Laleham	cable	275000	valid
National Grid Iver-Laleham	line	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Iver-North Hyde	cable	275000	valid
National Grid Keadby-	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Creyke Beck	line	400000	valid
National Grid Keadby-Thorpe Marsh	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kelmsley - Littlebrook - Rowdown	line	400000	valid
National Grid Kemsley-Grain	line	400000	valid
National Grid Kemsley-Grain	line	400000	valid
National Grid Kemsley-Northfleet West	line	400000	valid
National Grid Kemsley-Northfleet West	line	400000	valid
National Grid Kingsnorth - Northfleet East	line	400000	valid
National Grid Kingsnorth - Northfleet East	line	400000	valid
National Grid Kingsnorth-Grain	line	400000	valid
National Grid Kingsnorth-Grain	line	400000	valid
National Grid Kingsnorth-Tilbury	line	400000	valid

Reviewed interconnector endpoints

Partial GB coverage from explicit source circuit membership. These are converter-site footprints, not complete cable routes or surveyed connection points. Missing records remain unknown.

BritNed — Grain Static Inverter Plant · Source-member converter station
East-West Interconnector — Shotton Converter Station · Source-member converter station
ElecLink — Folkestone Converter Station · Source-member converter station
Greenlink — Penfro Converter Station · Source-member converter station
HVDC Moyle — Auchencrosh Static Inverter Plant · Source-member converter station
Interconnexion France-Angleterre 2 — Daedalus Converter Station · Source-member converter station
Nemo Link — NEMO Link converter station · Source-member converter station
North Sea Link — Cambois Converter Station · Source-member converter station
Viking Link — Viking Link Converter Station · Source-member converter station